Immediate effects of smoking marijuana:
The immediate physical effects of smoking marijuana include a quicker heartbeat and pulse, bloodshot eyes, and a dry mouth and throat. There is no scientific evidence to show that marijuana improves a persons eyesight,hearing, or touch sensitivity. Research into the drug’s mental effects reveal that marijuana can impair or lessen short-term memory, alter the sense of time, and reduces capability to accomplish things which need concentration, quick reactions, and coordination, for example driving a car or operating machinery.
There can be bad reactions to marijuana.
A standard negative reaction to marijuana is the “acute panic anxiety reaction.” Individuals describe the feeling as an intense fear of “losing control,” which then causes panic. These particular symptoms generally go away in a several hours.
Marijuana can cause psychological dependence.
Long-term habitual users of marijuana can become psychologically dependent. They will often have a problem constraining their use, they will have to have even more of the substance to obtain the equivalent effect, and in addition they may well develop issues with their work and personal relationships. The drug can become the most important part of their world.
Young people are particularly at risk.
One particular worry about marijuana is certainly its potential effects on adolescents as they grow up. Research indicates that the sooner individuals begin using drugs, the much more likely they may be to move on to experiment with additional drugs. Furthermore, as soon as young adults begin to use marijuana on a regular basis, they often times lose interest and are not motivated to do their schoolwork. The effects of marijuana can interfere with learning by impairing thinking, reading comprehension, and verbal as well as mathematical abilities. Studies have shown that students don’t remember what they’ve learned if they are “high”.
Marijuana affects your driving ability.
Driving tests demonstrate the fact that marijuana has an effect on an array of abilities required for safe driving — thinking as well as reflexes are slowed down, so that it is difficult for drivers to react to sudden, unanticipated situations. Additionally, the driver’s ability to be able to “track” (remain in lane) through curves, to brake rapidly, and also to maintain speed and the correct distance between vehicles is affected. Research indicates these skills are usually impaired not less than 4-6 hours following smoking just one marijuana joint, long after the “high” is finished. If someone drinks alcohol, in addition to using marijuana, the potential risk of an accident significantly increases. Marijuana creates a certain danger on the highway.
Marijuana affects the reproductive system.
Several scientific studies indicate that the usage of marijuana while pregnant might result in premature infants and in low birth weights. Scientific tests of both males and females show marijuana smokers can have a short-term decrease in fertility. These kinds of results would suggest that marijuana could be particularly detrimental during teenage years, a time of rapid physical and sexual development.
Marijuana affects the heart.
The use of Marijuana raises the heart rate up to fifty percent, dependant upon the quantity of THC. There may be chest pain in individuals who have an inadequate blood supply to the heart – plus it delivers these effects faster than cigarette smoking does.
Marijuana affect the lungs.
Researchers think that marijuana may be especially damaging to the lungs mainly because users usually inhale the unfiltered smoke deeply and hold it inside their lungs as long as possible. As a result, the smoke is in contact with lung cells for a long time, which in turn irritates the lungs and damages how they function. Marijuana smoke is made up of a number of the same substances found in cigarette smoke which can lead to emphysema and cancer. Moreover, a lot of marijuana users also smoke cigarettes; the combined results of smoking both of these substances produces a greater health risk.
Marijuana may cause cancer.
Marijuana smoke has been discovered to contain more cancer-causing agents in comparison with is found in tobacco smoke. Study of human lung tissue which had been subjected to marijuana smoke for a prolonged time period in a laboratory revealed cellular changes known as metaplasia which are regarded as precancerous. During laboratory tests, the tars from marijuana smoke have created tumors when applied to animal skin. These types of scientific tests suggest that it’s probable that marijuana could potentially cause cancer if used for a long time.
Marijuana can cause “burnout”.
“Burnout” is a name first used by marijuana smokers themselves to describe the result of long term use. Young persons that smoke marijuana heavily over long amounts of time develop into dull or boring, sluggish, slow moving, and inattentive”burnouts”. Such “burned-out” users are occasionally so unaware of their own surroundings that they don’t reply when friends talk to them, and then they don’t recognise they have got a problem.
Chemicals from marijuana stay in the body.
As soon as marijuana is smoked, THC, its active chemical, is absorbed by many cells and organs in your body; although, it is mostly present in fat cells. Your body, in its effort to clear itself of the foreign substance, chemically changes the THC into metabolites. Urine tests can easily detect THC metabolites for as much as seven days after individuals have smoked marijuana. Medical tests involving radioactively tagged THC have traced these types of metabolites in animals for as much as thirty days. For chronic marijuana smokers who use regularly for a long time period THC metabolites can remain in the body up to 45 days.
